| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,780 pcs
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2780 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Infineon TLD2311EL is a versatile 3-channel high-side current source driver IC, part of the LITIX™ Basic family. It is optimized for driving LEDs with an output current of up to 120 mA per channel, making it suitable for various exterior and interior automotive LED lighting applications.
Key electrical specifications include an operating voltage range from 5.5 V to 40 V. The output current is nominal at 60 mA under typical automotive supply conditions (8 V - 18 V) and can reach up to 120 mA depending on thermal resistance. Output current accuracy is typically ±7% at a specific RSET resistance. The device also features low current consumption in sleep mode (0.1 µA).
Designed for robust operation, the TLD2311EL operates across a wide temperature range of -40°C to 150°C. It incorporates essential protective functions such as reverse polarity protection, overload protection, and undervoltage detection, along with diagnostic capabilities like open load and short circuit to GND detection.
The TLD2311EL is supplied in a PG-SSOP-14 package with an exposed heatslug, designed for surface mounting. Its integrated output stages and adjustable current control via external resistors simplify LED driving tasks in demanding automotive environments.
| Qty | Low | High |
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| 1+ | $0.20 | $0.20 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum output current per channel is 120 mA, depending on the thermal resistance.
The operating voltage range is from 5.5 V to 40 V.
The operating temperature range is -40°C to 150°C.
The TLD2311EL is supplied in a PG-SSOP-14 package.